Method to mosaic gratings that relies on analysis of far-field intensity patterns in two wavelengths

Engineering

• Subaperture 100%
• Field Intensity 100%
• Repeatability 50%
• Obtains 50%
• Rotational 50%
• Parallelism 50%
• Airy Disk 50%
• Grating Period 50%
• Plane Rotation 50%

Physics

• Far Field 100%
• Diffraction Pattern 50%
• Diffraction Grating 50%

Earth and Planetary Sciences

• Grating (Spectra) 50%